How can someone know Sub-Domains?

[Michelle Konzack]

Hello Larry Brower,

Am 2011-12-24 19:54:05, hacktest Du folgendes herunter:
> Why would you give them a subdomain?

Why does AKAMAI do suh things?  ;-)

> How do you know they weren't being targeted prior to coming to you?

I was admin of the servers for 12 years

> Why haven't you nulled them yet?

???

> Why do you think this belongs on this list?

I like to know, which possibilities are for attackers to get whole  zone
infos out of my bind9 config...  All host  have  gotten  new  names  but
someone is targeting the hosts.

To prevent DoS Attacks, the Servers and Workstations have an  auto-setup
which can change IPs and FQDN randomly.  SO if someone like to find  the
IPs or Hostnames, s/he can scan the entired Internet.

Thanks, Greetings and nice Day/Evening
    Michelle Konzack

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Owner Michelle Konzack

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